On February 19, chongqing kaixian county xinan village tang ChunLiang "eye-opening" : the northeastern sichuan gas project luojiazhai gas field (including GunZiPing) A JingZu spud, five-star red flag and write "Chinese petroleum, Chevron, northeastern sichuan gas project" type of flags on the rig floor slowly rising. Southwest oil company officials announced, northeastern sichuan gas project capacity construction officially launched.

Northeastern sichuan gas project is China's largest natural gas onshore upstream foreign cooperation project, an area of about two thousand square kilometers, is located in northeast sichuan and chongqing. In December, China petroleum and chevron signed the northeastern sichuan high sulfur cooperative exploration and development of contracts.

At present, the northeastern sichuan gas foreign cooperation project has completed manor house (including GunZiPing) gas field development scheme preliminary design, drilling and workover prophase work assignment and so on, are XuanHan natural gas purification plant and gas field inside airtight gathering and transportation engineering construction.